| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $101.95 | 10.240% | $112.3897 | $112.39 | $112.40 | $112.40 |
| Purchase #2 | $173.57 | 7.320% | $186.2753 | $186.28 | $186.30 | $186.30 |
| Purchase #3 | $38.32 | 9.217% | $41.852 | $41.85 | $41.85 | $41.90 |
| Purchase #4 | $218.46 | 12.833% | $246.495 | $246.50 | $246.50 | $246.50 |
| Purchase #5 | $22.65 | 9.109% | $24.7132 | $24.71 | $24.70 | $24.70 |
| Purchase #6 | $167.53 | 3.468% | $173.3399 | $173.34 | $173.35 | $173.30 |
| Purchase #7 | $143.29 | 10.571% | $158.4372 | $158.44 | $158.45 | $158.40 |
| 7 purchase totals = | $865.77 | $943.5023 | $943.51 | $943.55 | $943.50 | |